pta(1212-1216)行情回放 外汇指标佳庆CHO指标和DDI指标分...

佳庆

n1:=9;

n2:=21;

m:=14;

MID:=SUM(VOL*(2*CLOSE-HIGH-LOW)/(HIGH+LOW),0);

佳庆:MA(MID,N1)-MA(MID,N2);

MACHO:MA(佳庆,M);

DDI

N:=13;

N1:=30;

M:=10;

M1:=5;

DMZ:=IF((H+L)<=(REF(H,1)+REF(L,1)),0,MAX(ABS(H-REF(H,1)),ABS(L-REF(L,1))));

DMF:=IF((H+L)>=(REF(H,1)+REF(L,1)),0,MAX(ABS(H-REF(H,1)),ABS(L-REF(L,1))));

DIZ:=SUM(DMZ,N)/(SUM(DMZ,N)+SUM(DMF,N));

DIF:=SUM(DMF,N)/(SUM(DMF,N)+SUM(DMZ,N));

DDI:DIZ-DIF;

ADDI:SMA(DDI,N1,M);